I've got a fast network connection that has never given me an issue in other games. But in Sandstorm, rubberbanding is really common. The hit reg and everything else is pretty much instant. I just occasionally get these short bursts where my character rubber bands from one spot to the next. It's strange.

I am having the same issue currently. I have around 60 ping and then I start warping around. It seems to be when I'm closer to firefights but I'm not sure. I played for about an hour on a few different servers before just giving up. I don't have this problem in any other games just Sandstorm.